公开(公告)号：US20170280514A1

公开(公告)日：2017-09-28

申请号：US15471732

申请日：2017-03-28

Applicant: LG ELECTRONICS INC.

Inventor： Jayoen KIM ,  Woojin SUH ,  Joohyeon OH ,  Yooonjung HONG

IPC: H05B6/12 ,  F24C9/00

CPC classification number: H05B6/1218 ,  F24C9/00 ,  H05B2213/07

Abstract: An induction heating device and a method of controlling the induction heating device are provided. The induction heating device may include a working coil, a power supply to provide an induction voltage to operate the working coil, a temperature sensor to sense a temperature of a cooking utensil, a first lighting unit to emit visually perceivable light, a second lighting unit to emit visually perceivable light, and a controller for controlling the first lighting unit based on the sensed temperature of the cooking utensil transmitted from the temperature sensor.